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Multiplexers

1-channel add&drop C/DWDM multiplexer

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1-channel add&drop C/DWDM multiplexer

1-channel add drop C DWDM multiplexer

The SPEED-AD-xWDM is a compact cost-effective optimised add&drop multiplexer for CWDM and DWDM applications. A dedicated wavelength can be dropped out of a fibre optic link that parallel transmits multiple C/DWDM wavelengths by using an add&drop multiplexer. All incoming wavelengths are received at one of the both line ports in such a daisy-chain structure. The required wavelength/application are dropped by the so-called “drop”-client port. This in the further course unused wavelength can be connected with a new application by the so called “add”-port. The new application and the remaining, non-dropped wavelengths are conjoined transmitted to the next site by using the second line port.

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CWDM/DWDM Hybrid Solution up to 38 channels

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CWDM/DWDM Hybrid Solution up to 38 channels

CWDM/DWDM Hybrid Solution up to 38 channels

Extension of a 9 channel CWDM systems up to 38 channels without interruption. With a combination of SPEED-CWDM and SPEED-DWDM multiplexer series a transmission up to 38 applications such as Fibre Channel, SDH, Ethernet and Video over one pair of fibre can be accomplished. Following the 'pay as you grow' concept, an extension of an existing network by integration of 16 narrowband DWDM via one CWDM channel without interuption of services is achieved. The SPEED-CWDM and SPEED-DWDM series provides a purely passive operation, needs no power supply and thus is an easy-to-maintain and fail-safe platform.

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Scalable 8 channel DWDM multiplexer

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Scalable 8 channel DWDM multiplexer

Scalable 8 channel DWDM multiplexer

8-channel DWDM multiplexer for bandwidths of 10 Mbps up to 100 Gbps. The SPEED-DWDM 81E-34/41-A is a purely passive Mux/Demux module providing 8 DWDM and four extension ports in one unit. In point-to-point connection up to eight applications can be transmitted without additional efforts by using one pair of fibres in a first step. Using the scalable design with four extension ports, further channels can be used for services. Each DWDM channel supports bandwidths of 10 Mbps to 100 Gbps protocol transparent. The The SPEED-DWDM 81 series represents an innovative and scalable system for transmission of up to 40 independent applications over one pair of fibre.

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